488953454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{991}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 821947392

約数和(自身を除く): 332993938

約数列:

[1, 2, 11, 22, 41, 82, 451, 547, 902, 991, 1094, 1982, 6017, 10901, 12034, 21802, 22427, 40631, 44854, 81262, 246697, 446941, 493394, 542077, 893882, 1084154, 5962847, 11925694, 22225157, 44450314, 244476727, 488953454]

約数ペア:

[(1, 488953454), (2, 244476727), (11, 44450314), (22, 22225157), (41, 11925694), (82, 5962847), (451, 1084154), (547, 893882), (902, 542077), (991, 493394), (1094, 446941), (1982, 246697), (6017, 81262), (10901, 44854), (12034, 40631), (21802, 22427)]